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  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
  • Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe
Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe

Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe

  • 25 - 499 Tons
    $600
  • >= 500 Tons
    $590

Customization:

Customized logo(Min.Order: 25 pieces)
Customized packaging(Min.Order: 25 pieces)
Graphic customization(Min.Order: 25 pieces)

Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support: Designed as thick-walled square/rectangular hollow sections for load-bearing applications in construction, scaffolding, and machinery frameworks.
  • Industrial Components: Versatile tubular steel beams for manufacturing automotive parts, equipment frames, and heavy-duty infrastructure due to their durable steel alloy grades (Q195, Q235, Q345, S355JR, SS400).

Key features

  • 1. Material Technology

  • With galvanized surface treatment, you can achieve superior corrosion resistance in harsh industrial environments.

  • 2. Performance Parameters

  • With thick wall construction (thick wall pipe specification), you can handle heavier structural loads than standard pipes.

  • 3. Scenario Solutions

  • With a square/rectangular cross-section, you can optimize stability and space efficiency in construction and manufacturing.

  • 4. Certification Standards

  • With API and ASTM A500 certifications, you can meet stringent industry requirements for safety and durability.

  • 5. Material Technology

  • With high-strength Q345 steel, you can achieve 25% greater tensile strength compared to Q235-grade pipes*.

  • Notes:

    • Comparative Hints: Bolded comparisons (e.g., "25% greater tensile strength") are derived from material grade specifications (Q345 vs. Q235) and wall thickness advantages.

Product details

Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe

The Hollow Section RHS Rectangular Profile Steel Beam Tubular Pipe is a versatile structural solution designed for industrial and construction applications. Crafted from non-alloy steel grades like Q195, Q235, Q345, and S355JR, these tubes offer robust mechanical properties and compliance with API and ASTM standards. Their square/rectangular cross-section and thick walls ensure stability under heavy loads, while customizable surface treatments (hot rolled, galvanized) enhance durability in diverse environments.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy steel (Q195, Q235, Q345, S355JR, SS400)Cost-effective strength and weldability for structural applications.
CertificationAPI, ASTM A500, ENEnsures compliance with global industrial and construction standards.
Surface TreatmentHot rolled, galvanized, or oiled (non-oiled option available)Galvanized coatings provide 20% higher corrosion resistance than bare steel.
Section ShapeSquare/rectangular hollow sectionsOptimized for load distribution and easy integration into frameworks.
Wall ThicknessThick-walled design (per ASTM A500 specifications)Withstands high stress in heavy machinery and load-bearing structures.
Grade StrengthQ235 (235 MPa yield strength), Q345 (345 MPa), S355JR (355 MPa)Balances weight and strength for applications from scaffolding to bridges.

Customization guide

Adjustable parameters include:

  • Length: Cut-to-size options for project-specific requirements.
  • Shape: Bending capabilities for curved structural components.
  • Surface Treatment: Choose galvanization for marine use or hot rolling for cost-sensitive projects.

Get inspired

Whether building scaffolding, machinery frames, or industrial frameworks, our tubular pipes deliver unmatched versatility. Pair galvanized coatings with thick walls for long-term durability in harsh environments or opt for lighter grades for cost-effective structural solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Yield StrengthQ235 (235 MPa)Q345 (+47% vs Base)S355JR (+51% vs Base)
Corrosion ResistanceHot rolled (base)Galvanized (+20% vs Base)Hot-dip galvanized (+40% vs Base)
Weight-to-StrengthStandard ratio15% lighter per MPa30% lighter per MPa*
Wall Thickness4-6 mm6-8 mm (+50% thickness)8-10 mm (+150% vs Base)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s S355JR grade offers 51% higher yield strength than the Base Model, enabling use in high-stress environments like bridge supports.
    • Advanced Model galvanization provides 20% better corrosion resistance than hot-rolled steel, ideal for coastal construction.
    • Pro Model’s 8-10 mm thick walls exceed industry benchmarks by 150%, ensuring longevity in heavy machinery.
  2. Version Selection Guide:

    • Base Model: Suitable for light-duty structures (e.g., temporary scaffolding) where cost is prioritized.
    • Advanced Model: Optimal for moderate industrial applications (e.g., machinery frames) requiring corrosion resistance and mid-range strength.
    • Pro Model: Designed for heavy-load scenarios (e.g., offshore platforms) where extreme durability and strength are critical.

With the Pro Model’s galvanized coating and S355JR grade, you can handle corrosive chemicals in refinery equipment while maintaining structural integrity. Pair its thick walls with high yield strength to create robust frameworks that outperform traditional steel by 30%.

Frequently asked questions

  • Which hollow section RHS rectangular steel beam is best for construction frameworks?

  • How do I maintain galvanized square steel tubes in outdoor environments?

  • Non-alloy vs alloy steel beams: Which suits cost-effective construction?

  • Can square steel tubes be customized for automotive components?

  • Are thick-walled rectangular steel pipes API-compliant for oil rigs?

  • What’s the difference between hot-rolled and galvanized finishes for steel beams?

  • Which steel beam grade suits low-temperature storage facilities?

  • Can rectangular steel tubes be used for custom art installations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material GradeConstruction, Heavy MachineryIndustry Standard: Q235 Steel (Yield Strength: 235 MPa)
Our Base: Q235 Steel
Our Advanced: Q345/S355JR Steel (▲345 MPa Yield Strength)
Advanced grade offers ▲25% higher tensile strength for heavy loads.Base version may require thicker sections for high-stress applications.
Wall ThicknessPipelines, Pressure VesselsIndustry Standard: 4-6 mm (ASTM A500)
Our Base: 5 mm
Our Advanced: 8 mm (▲2 mm thicker)
Advanced provides ▲60% thicker walls for corrosive or high-pressure use.Heavier weight may limit portability in lightweight applications.
Surface TreatmentOutdoor/Industrial EnvironmentsIndustry Standard: Hot Rolled (Oil-Coated)
Our Base: Hot Rolled
Our Advanced: Galvanized (▲85 µm Zinc Coating)
Advanced coating resists corrosion 10x longer in marine environments.Galvanizing adds ▲15% cost compared to base versions.
Certification ComplianceOil & Gas, InfrastructureIndustry Standard: ASTM A500
Our Base: ASTM A500
Our Advanced: API 5L + ASTM A500 (▲Dual Certification)
Advanced meets ▲global oil/gas standards for cross-border projects.Dual certification requires ▲20% extra testing time.
Structural Load CapacityBridges, ScaffoldingIndustry Standard: 250 MPa Max Load
Our Base: 280 MPa
Our Advanced: 345 MPa (▲23% stronger)
Advanced supports ▲30% heavier loads for large-scale structures.Requires ▲thicker foundations to prevent buckling.
Corrosion ResistanceChemical Plants, Coastal RegionsIndustry Standard: 24hr Salt Spray Test (ASTM B117)
Our Base: 48hr
Our Advanced: 96hr (▲Double Endurance)
Advanced withstands harsh chemical exposure for 2x longer.High zinc coating may reduce weldability in complex joints.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.